@InProceedings{baur2008sg,
  author = {Dominikus Baur, Andreas Butz},
  title  = "{Pulling Strings from a Tangle: Visualizing a Personal Music Listening History}",
  booktitle = {Proceedings of the 14th International Conference on Intelligent User Interfaces (IUI 2009), Sanibel Island, USA, Feb. 2009},
  month = feb,
  year =   {2009},
  organization={ACM New York, NY, USA}

  }